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Summer若然霜寒
活接活接 loose joint活接地 swinging earth活接结合 articulated joint活接联接器 joint coupling活接三通 union tee活接头 articulation; union swivel; union活接头螺母 union nut活接头螺栓 swing bolt活接头套管 union thimble活接卸槽 articulated chute (浇混凝土用的) 弯头 joint弯头 angle fittings; bent pipe; elbow; knee弯头扳手 bent-handle wrench; bent spanner弯头车刀 angular tool弯头持针钳 curved needle holders弯头刀架 knee tool弯头道钉 brob弯头管 swan neck弯头键 gib head key弯头接合 knee-joint弯头螺栓 bolt with one end bent back弯头锁紧螺母 elbow jam unt弯头套管 elbow union弯头套筒扳手 offset socket wrench弯头脱水器 elbow separator弯头芯盒 elbow core box三通 三通 tee bend; tee branch; tee joint; tee conneetion; tee fitting; wye; Y; yoke三通玻璃栓 three-way glass stopcock三通道放大器 three-channel amplifier; three-path amplifier三通道自动驾驶仪 three-dimensional autopilot三通电缆分线盒 three-way coupling box三通阀 tee valve; three-port valve; three-way valve; triple valve三通阀盖 triple-valve cap三通阀活塞 triple-valve piston三通阀联箱 three way valve menifold三通阀体 triple body; triple-valve body三通管 single sweep tee; T-branch (pipe); three-limb tube三通管接头 tee pipe coupling三通横长 horizontal length of tee三通换向旋塞 three-way reversing cock三通活栓 three-way cock三通货协定 triparties currency agreement三通接头 tee coupling; tee fitting; tee union; three-way piece; three-way connection三通接线夹 three-way connector三通开关 three-way cock三通控制阀 three-way control valve三通连接 tee junction三通路循环器 three-terminal circulator三通式热风炉 three-pass stove三通天线转发开关 triplexer三通筒 triple cylinder三通筒垫密片 triple-cylinder gasket三通弯头 three-way elbow三通旋塞 tee cock; three-way cock; three-throw tap三通循环器 three-terminal circulator三通液体流量计 tee fluid flow meter三通闸阀 treble ported slide valve直通直通 direct connection; straight in; straight bore; through; feed(-)through; once-through直通拨号 through dial(l)ing直通测量线路 end-to-end measurement直通单向阀 in-line check valve; straight check valve; straightway check valve直通道路 through road直通的 through and through直通地 dead earth; dead ground直通垫外底 through midsole直通电报 telex直通电报通信 telex communication直通电流 through current直通电流偏置 through current bias直通电路 direct circuit直通阀 pass valve; straight-through valve; straightway valve; through valve直通干馏炉 through retort直通锅炉 once-through boiler直通换料 once-through refuelling直通回路 straight circuit直通汇接呼叫制 straight forwardjunction working直通监控 through supervision直通接头 straight coupling; straight fitting直通接线装置 through joint直通街道 through expressway; through street; throughway直通进位 standing carry直通开关 globe cock直通空气制动阀 straight air brake valve直通空气制动器 straight air brake直通快动阀 straight-through fast acting valve直通连接 straight-through joint直通裂化 straight-through cracking直通流动 straight through flow直通炉 through furnace; belt furnace直通偏流 through bias直通清除 through scavenging直通式炉 continuous passing furnace直通式迷宫密封 straight-through labyrinth直通丝锥 non-reversing tap直通通路 through path直通线 through line; through-line直通线路 direct circuit; straight circuit; straight-forward circuit直通线群 direct group直通型 through-type直通型检测器 flow-through detector直通行 direct line; directline直通旋塞 straight way cock; straight-through cock; straightway cock; through cock直通压出 straight through extrusion直通制 straight forward system直通中继 straightforward trunking直通中继线 direct trunk直通中继站 repeater without drop线槽拖线槽 trunking线槽节距 slot pitch线槽脉动 slot ripple线槽系数 slot factor线槽占空系数 slot space-factor备注:线槽拖实在没找到,只有线槽。
Sunny彩妆半永久
三通 EQUAL TEE-- 指管道上管件的一种;
ASME B16.9——美国机械工程协会《工厂制造的锻钢对焊管件》的制造标准;
ASTM——American Society for Testing and Materials 系美国材料与试验协会的英文缩写;
A234GR.WPB——碳钢管道管件的代码之一;
SMLS——无缝钢管的简写;
BW——对焊的意思;
Sch 40--管子壁厚等级;
三通制造标准长:半径45° 90° 180°弯头、三通、大小头、管帽2"及以上(对焊):ASME B16.9
三通的材质标准:A420 WPL6 美标低温无缝或焊接管件,对应的管材为A333 Gr.6 一般用于低温-45度环境下 国内一般选用16Mn管材替代。
90°ELBOW 90度弯头。
SCH40 壁厚。
LONG RADIUS 长半径。
SMLS 无缝的。
ASTM B366。
SPECIFICATION FOR FACTORY-MADE WROUGHT。
NICKEL AND NICKEL ALLOY FITTINGS。
WPNICMC 材料的牌号 美标代号N08825 管子标准选用B 423,B 704,B 705。
扩展资料:
三通的液压胀形是通过金属材料的轴向补偿胀出支管的一种成形工艺。其过程是采用专用液压机,将与三通直径相等的管坯内注入液体,通过液压机的两个水平侧缸同步对中运动挤压管坯,
管坯受挤压后体积变小,管坯内的液体随管坯体积变小而压力升高,当达到三通支管胀出所需要的压力时,金属材料在侧缸和管坯内液体压力的双重作用下沿模具内腔流动而胀出支管。三通的液压胀形工艺可一次成形,生产效率较高;三通的主管及肩部壁厚均有增加。
参考资料来源:百度百科-三通
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